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AQFA03700

Millipore

Quartz Membrane Filter

Millipore, filter diam. 37 mm, hydrophilic

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Synonym(s):
Quartz Fiber Membrane Filter without binder
eCl@ss:
32031602
NACRES:
NB.24

material

plain filter
quartz membrane (fiber)
white filter

agency

in accordance with NIOSH 5040

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Millipore

parameter

1.6 mL/min-cm2 water flow rate
950 °C max. temp.

filter diam.

37 mm

thickness

430 μm

shipped in

ambient

General description

Quartz fiber filters (Type AQFA) are suitable for measuring heavy metal concentrations and small amounts of particles (such as the US EPA PM 10 ambient air monitoring method)

Application

  • Measuring heavy metal concentrations and small amounts of particles
  • EPA PM10 monitoring• PM2.5 monitoring
  • Microplastics analysis

Quartz fiber membrane filter without binder has been used:
  • to prepare dry plasma films for near-infrared spectroscopy (NIR)
  • for sampling diesel particulate matter (DPM) and for analyzing the elemental carbon (EC) and organic carbon (OC)
  • for sampling the workplace air to analyze alkanolamines

Features and Benefits

  • Made of quartz fibers with no glass fibers or binders.
  • Improved composition prevents the filters from reacting with acidic gases, unlike glass fiber filters that can react and cause false readings.
  • The quartz filters also exhibit good weight and form stability.

Storage Class

10-13 - German Storage Class 10 to 13


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